title: Effectiveness of population-based service screening with mammography for women ages 40 to 49 years.
authors.forename: Roger A
authors.initials: RA
authors.lastname: Forsyth
mesh_terms: D001943:Breast Neoplasms / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening